Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338686 | Wear data quantification for well tools | Jerry Rhoades, Warren Dyer, Matthew Mumma | 2025-06-24 |
| 12065884 | Manufacture of roller cone drill bits | Yongzhong Cai, Dongze Yang, Yuan Yi, Terry Vance Morris | 2024-08-20 |
| 11530576 | Drill bit with hybrid cutting arrangement | Matthew Mumma, Ryan Mathews, Terry Vance Morris | 2022-12-20 |
| 11301989 | Wear data quantification for well tools | Jerry Rhoades, Warren Dyer, Matthew Mumma | 2022-04-12 |
| 10113365 | Drill bit for milling composite plugs | Matthew Mumma | 2018-10-30 |